NewCombined creates new instance of the Combined.

ParsePosition converts an sdk.Position into a Position.

ModeCDC represents a CDC iterator mode.

ModeSnapshot represents a snapshot iterator mode.

ErrFindAllShardsInKeyspaceReturnedNothing occurs when the vtctl's FindAllShardsInKeyspace command returned nothing.

ErrNoInitializedIterator occurs when the Combined iterator has no any initialized underlying iterators.

ErrNoIterator occurs when the [Combined] iterator doesn't have any underlying iterators ([Snapshot] or [CDC]).

Combined is a combined iterator that contains both snapshot and cdc iterators.

CombinedParams is an incoming params for the NewCombined function.

Position is a combined iterator's position.

Mode defines an iterator mode.